How to use this calculator...• Use current calculator (page) to convert Power from Kilowatt to Horsepower. Simply enter Power quantity and click ‘Convert’. Both Kilowatt and Horsepower are Power measurement units.• For conversion to different Power units, select required units from the dropdown list (combo), enter quantity and click convert• For very large or very small quantity, enter number in scientific notation, Accepted format are 3.142E12 or 3.142E-12 or 3.142x10**12 or 3.142x10^12 or 3.142*10**12 or 3.142*10^12 and like wise